#include <stdio.h>
#include "queue.h"

int main(void)
{
    Queue line;
    Item temp;
    char ch;

    InitializeQueue(&line);
    puts("Testing the Queue interface. Type a to add a value,");
    puts("type d to delete a value, and type q to quit");
    puts("input");
    while((ch = getchar()) != 'q')
    {
        if(ch != 'a' && ch != 'd')
            continue;
        if(ch == 'a')
        {
            printf("Integer to add:");
            scanf("%d", &temp);
            if(!QueueIsFull(&line))
            {
                printf("Putting %d into queue\n", temp);
                EnQueue(temp, &line);
            }
            else
                puts("Queue if full");
        }
        else
        {
            if(QueueIsEmpty(&line))
                puts("Nothing to delete!");
            else
            {
                DeQueue(&temp, &line);
                printf("Removing %d from queue\n", temp);
            }
        }
        printf("%d item in queue\n", QueueItemCount(&line));
        puts("Type a to add, d to delete, q to quit:");
    }
    EmptyTheQueue(&line);
    puts("Bye!");

    return 0;
}